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发明人马晓峰,胡光,钱学锋. "Method for the Synthesis of 5-Thioxo-1,5-dihydro-[1,2,4]triazolo[4,3-a]pyrimidine-7-sulfonic acid" [P]. 中国发明专利, 专利号 CN 111053877 A, 授权公告日 2024-06-15.
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